Fiber Optic RoHS Compliant 40GB/S Qsfp+ 10km Optical Transceiver

• Usage: Telephone
• Type: Wireless
• Support Network: GSM
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: GFC-OLSQxx4XL-CD10
• Information content: Data
• Certification: CE, ISO, RoHS
• Condition: New
• Delivery Time: 3-7 Days
• Warranty: 3 Years
• Distance: 10km
• Transport Package: Antistatic Bag
• Specification: 40Gbps
• Trademark: GFC
• Origin: Zhejiang China
• HS Code: 8517706000
• Production Capacity: 50K/Month

Product Description

Product Features

• Supports 41.2Gb/s bit rates
• Duplex LC receptacles
• Hot pluggable QSFP+ form factor
• Uncooled 4x10Gb/s CWDM transmitter
• Applicable for10Km on Single Mode Fiber(SMF).
• Built-in digital diagnostic functions
• Low power consumption, < 3.5W
• Unretimed XLPPI electrical interface
• Operating case temperature: 0°C to 70 °C

Applications

• 40GBASE-LR4 40G Ethernet
• Infiniband QDR and DDR interconnects
• Client-side 40G Telecom connections
• Other optical links

Product Descriptions
GFC-OLSQxx4XL-CD10 QSFP+ transceiver modules are designed for use in 40 Gigabit Ethernet links over single mode fiber. They are compliant with the QSFP+ MSA, and IEEE 802.3ba 40GBASE- LR4. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP+ MSA.





Absolute Maximum Ratings
 

Parameter	Symbol	Min.	Max.	Unit	Note
Supply Voltage	Vcc	-0.5	3.6	V
Storage Temperature	TS	-20	85	°C
Relative Humidity	RH	0	85	%
Damage Threshold, per Lane	DT	3.4		dBm

 

Parameter	Value	Unit	Note
Module Form Factor	QSFP+
Number of Lanes	4 Tx and 4 Rx
Maximum Aggregate Data Rate	41.2	Gb/s
Maximum Data Rate per Lane	10.3	Gb/s
Protocols Supported	Typical applications include 40G Ethernet, Infiniband, Fibre Channel, SATA/SAS3
Electrical Interface and Pin-out	38-pin edge connector ,Pin-out as defined by the QSFP+ MSA
Management Interface	Serial, I2C-based, 400 kHz maximum frequency

 

Parameter	Symbol	Min	Typ	Max	Units	Note
Bit Rate per Lane	BR			10.313	Gb/s	1
Bit Error Ratio	BER			10-12		2
Distance on SMF	D1			10	Km	3

Notes:

1. Compliant with 40G Ethernet. Compatible with 1/10 Gigabit Ethernet and 1/2/4/8/10G Fibre Channel.
2. Tested with a PRBS 231-1 test pattern.
3. Per 40GBASE-LR4, IEEE 802.3ba.

Optical Characteristics (T_OP(C) = 0 to 70 ºC, T_OP(I) =-40 to 80 ºC,V_CC = 3.13 to 3.47 V)
 

Parameter	Symbol	Min.	Typ	Max.	Unit	Note
Transmitter
Operating Wavelength	λc		1270		nm
			1290
			1310
			1330
Ave. output power	PAVE	-7		+2.3	dBm
Difference in launch power between any two lanes (OMA)	DL			4	dB
Extinction Ratio	ER	3.5			dB
Peak power, each lane	PP			4	dBm
Dispersion penalty, each lane	TDP			3.5	dB
Average launch power of OFF transmitter, each lane	POFF			-30	dB
Eye Mask coordinates: X1, X2, X3, Y1, Y2, Y3	SPECIFICATION VALUES 0.23, 0.34, 0.43, 0.27, 0.35, 0.4					Hit Ratio = 5x10-5
Receiver
Operating Wavelength	λc	1264.5		1277.5	nm
		1284.5		1297.5
		1304.5		1317.5
		1324.5		1337.5
Stressed receiver sensitivity in OMA(OLSQ854XM-CDS1)	PSEN1			-11.5	dBm	3
Average Receive Power,each lane	PAVE	-11		+2.4	dBm
Receiver Reflectance	Rrx			-12	dB

 

LOS Assert	Pa	-30			dBm
LOS De-assert	Pd			-12	dBm
LOS Hysteresis	Pd-Pa	0.5			dB

Pin	Symbol	Name/Description	Notes
1	GND	Ground	1
2	Tx2n	Transmitter Inverted Data Input
3	Tx2p	Transmitter Non-Inverted Data Input
4	GND	Ground	1
5	Tx4n	Transmitter Inverted Data Input
6	Tx4p	Transmitter Non-Inverted Data Input
7	GND	Ground	1
8	ModSelL	Module Select	1
9	ResetL	Module Reset
10	Vcc Rx	+3.3 V Power supply receiver
11	SCL	2-wire serial interface clock
12	SDA	2-wire serial interface data
13	GND	Ground	1
14	Rx3p	Receiver Non-Inverted Data Output
15	Rx3n	Receiver Inverted Data Output
16	GND	Ground	1
17	Rx1p	Receiver Non-Inverted Data Output
18	Rx1n	Receiver Inverted Data Output
19	GND	Ground	1
20	GND	Ground	1
21	Rx2n	Receiver Inverted Data Output

 

22	Rx2p	Receiver	Non-Inverted
22	Rx2p	Receiver Non-Inverted Data Output
23	GND	Ground	1
24	Rx4n	Receiver Inverted Data Output
25	Rx4p	Receiver Non-Inverted Data Output
26	GND	Ground	1
27	ModPrsL	Module Present
28	IntL	Interrupt
29	Vcc Tx	+3.3 V Power supply transmitter
30	Vcc1	+3.3 V Power Supply
31	LPMode	Low Power Mode
32	GND	Ground	1
33	Tx3p	Transmitter Non-Inverted Data Input
34	Tx3n	Transmitter Inverted Data Input
35	GND	Ground	1
36	Tx1p	Transmitter Non-Inverted Data Input
37	Tx1n	Transmitter Inverted Data Input
38	GND	Ground	1

Notes:

1. Circuit ground is internally isolated from chassis ground.

Other Pin Descriptions:

ModSelL Pin
The ModSelL is an input pin. When held low by the host, the module responds to 2-wire serial communication commands. The ModSelL allows the use of multiple QSFP modules on a single 2-wire interface bus. When the ModSelL is "High", the module will not respond to any 2-wire interface communication from the host. ModSelL has an internal pull-up in the module.

ResetL Pin

Reset. LPMode_Reset has an internal pull-up in the module. A low level on the ResetL pin for longer than the minimum pulse length (t_Reset_init) initiates a complete module reset, returning all user module settings to their default state. Module Reset Assert Time (t_init) starts on the rising
edge after the low level on the ResetL pin is released. During the execution of a reset (t_init) the host shall disregard all status bits until the module indicates a completion of the reset interrupt. The module indicates this by posting an IntL signal with the Data_Not_Ready bit negated. Note that on power up (including hot insertion) the module will post this completion of reset interrupt without requiring a reset.

LPMode Pin

Rayoptek PSM IR4operate in the low power mode (less than 1.5 W power consumption) This pin active high will decrease power consumption to less than 1W.

ModPrsL Pin

ModPrsL is pulled up to Vcc on the host board and grounded in the module. The ModPrsL is asserted "Low" when the module is inserted and deasserted "High" when the module is physically absent from the host connector.

IntL Pin

IntL is an output pin. When "Low", it indicates a possible module operational fault or a status critical to the host system. The host identifies the source of the interrupt by using the 2-wire serial interface. The IntL pin is an open collector output and must be pulled up to Vcc on the host board.